With a lower operating pressure and smaller variable displacement, Eaton PVQ series piston pumps are a versatile option for machine tools, small presses and shears, conveyor lines and more. Their displacements range from 10 to 45 cc (0.6 to 2.75 cubic inches) at operating pressures up to 210 bar (3,045 psi) to effectively handle lower pressure applications.
Shaft Type
Straight w/ Key
Manufacturer Part No.
PVQ20 B2R SS1S 21 C21 12
Origin
Piston Pumps
Pump Type
Variable Displacement Open Circuit
Design No.
21
Inlet Port
SAE-20
Outlet Port
SAE-20
Shaft Dia.
0.875 in
Series
PVQ20
Pressure [Max]
3000 psi
Mounting
Flange Mount
Pressure Adjustment [Min]
350 psi
Model No.
PVQ20 B2R SS1S 21 C21 12
Port Location
Side Port
Case Drain
SAE-8
Port Type
SAE
Displacement (in³/rev)
1.29
Rotation
Right Hand (CW)
Control Type
Pressure Compensator
Seal Material
Buna-N
Shaft Style
Single Shaft
Pressure Adjustment [Max]
3000 psi
Mounting Flange
SAE B, 2 Bolt
Weight
31.0 LB
We're here for you
with Service Centers across the country - We have your back
Find a Service Center
